package exercise;

public class EX02_Q12_Q15 {

	public static void main(String[] args) {
		// #12
		int n = (int)3.9;
		
		System.out.println("n == " + n);
		
		// #13
		int m = 3;
		
		m++;
		
		System.out.println("m == " + m);
		
		m--;
		
		System.out.println("m == " + m);
		
		// #14
		System.out.println("2 + 2 = " + (2 + 2));
		System.out.println("2 + 2 = " + 2 + 2);
		
		// #15
		char a, b;
		
		a = 'b';
		System.out.println(a);
		
		b = 'c';
		System.out.println(b);
		
		a = b;
		System.out.println(a);
		
		// #15-1
		int c;
		char d;
		
		c = 'b';
		System.out.println(c);
		
		d = 'c';
		System.out.println(d);
		
		c = d;
		System.out.println(c);
		
		

	}

}
